| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.81 | 5.196% | $253.3225 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $112.70 | 6.164% | $119.6468 | $119.65 | $119.65 | $119.60 |
| Purchase #3 | $101.88 | 5.472% | $107.4549 | $107.45 | $107.45 | $107.50 |
| Purchase #4 | $218.65 | 12.451% | $245.8741 | $245.87 | $245.85 | $245.90 |
| Purchase #5 | $83.86 | 9.736% | $92.0246 | $92.02 | $92.00 | $92.00 |
| Purchase #6 | $126.26 | 7.549% | $135.7914 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $142.90 | 8.330% | $154.8036 | $154.80 | $154.80 | $154.80 |
| 7 purchase totals = | $1,027.06 | $1,108.9179 | $1,108.90 | $1,108.85 | $1,108.90 | |